install java debug info on EC2

jinfo java_process_ID

Exception in thread main java.lang.reflect.InvocationTargetException

yum --enablerepo='*-debug*' search openjdk-debuginfo
yum --enablerepo='*-debug*' install java-1.8.0-openjdk-debuginfo.x86_64

https://forums.aws.amazon.com/message.jspa?messageID=557240

aws help give wierd ESC characters

aws help give wierd ESC characters.
aws s3 help
export PAGER="less -r"
aws s3 help


https://www.linuxquestions.org/questions/linux-newbie-8/esc%5B1m-sequences-in-man-output-not-handled-correctly-626175/

Good data science website

https://towardsdatascience.com/

Siraj Raval
https://www.youtube.com/channel/UCWN3xxRkmTPmbKwht9FuE5A
https://github.com/llSourcell

Andrej Karpathy
Director of Artificial Intelligence
http://karpathy.github.io/
https://medium.com/@karpathy

http://www.deeplearningbook.org/

Jason Brownlee
https://machinelearningmastery.com/blog/